Wintory M31 headphones for players. They provide the perfect sound, perfect fit for any ears and register the sound. Designed for long gaming sessions. The Wintory M31 headphones are light, practically imperceptible. Ergonomic shape guarantees perfect fit to any ears. Realistic sound quality They offer highs and deep tones as well as rich bass, offering a detailed and immersive audio experience. Communication The Wintory M31 headphones allow effective communication with players. They are equipped with a dual microphone which register sound perfectly. You can use the volume control and the microphone mute switch on the remote controle stay fully focused on the game at all times. The microphone can be unplugged and connected to other devices with a 3.5 mm jack socket. Product features Speaker Diameter: 10mm Impedance: 16 Ohm ±15% Sensitivity: 113dB±3dB Frequency range: 20-20KHz Mic dimenSion: 4.0*1.5mm Mic sensitivity: 42dB±3dB Mic impedance: 2.2k Ohm Directionality: omni-directional LED working voltage: DC5V±5% Working Current: 200mA  Headset jack: 3.5mm 4Pin Cable length: 1.2m